[kburger]

Snyk has created this PR to fix 1 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

• pom.xml

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score	Upgrade
	Deserialization of Untrusted Data SNYK-JAVA-COMFASTERXMLJACKSONCORE-21761837	740	com.fasterxml.jackson.core:jackson-databind: 2.22.3 -> 2.22.4 com.fasterxml.jackson.dataformat:jackson-dataformat-yaml: 2.22.3 -> 2.22.4 Major version upgrade No Path Found Proof of Concept

Breaking Change Risk

Notice: This assessment is enhanced by AI.

Vulnerabilities that could not be fixed

• Upgrade:
  • Could not upgrade org.eclipse.rdf4j:rdf4j-repository-sail@5.3.1 to org.eclipse.rdf4j:rdf4j-repository-sail@6.0.0; Reason could not apply upgrade, dependency is managed externally ; Location: provenance does not contain location
• Could not upgrade org.eclipse.rdf4j:rdf4j-rio-turtle@5.3.1 to org.eclipse.rdf4j:rdf4j-rio-turtle@6.0.0; Reason could not apply upgrade, dependency is managed externally ; Location: provenance does not contain location

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• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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🦉 Deserialization of Untrusted Data

[kburger]

This set of upgrades includes a major version increase for Eclipse RDF4J from 5.3.1 to 6.0.0, which introduces significant breaking changes. The Jackson library upgrades are minor patch versions and are considered low risk.

org.eclipse.rdf4j (5.3.1 → 6.0.0) - HIGH RISK

This is a major release with several critical breaking changes requiring developer action:

• Java 25 Required: The minimum required Java version has been raised to Java 25.
• Jakarta Namespace Migration: The project has migrated from javax.servlet to the jakarta.servlet namespace. Applications that embed RDF4J Server or Workbench, or supply custom servlet filters, must update their code and use a compatible Jakarta runtime (e.g., Jetty 12, Tomcat 11).
• HTTP Client API Overhaul: The API no longer exposes Apache HttpClient 4. It has been replaced by a new client-neutral API. Any code that provides a custom HTTP client must be migrated to the new RDF4JHttpClient interfaces.
• Removed Modules: The Solr Sail integration (rdf4j-sail-solr), deprecated in version 5.3, has been removed.

Recommendation: Before merging, developers must ensure the project is running on Java 25, update all javax.servlet imports to jakarta.servlet, and refactor any custom HTTP client configurations to use the new RDF4J 6.0 API.

Source: RDF4J 6.0.0 Release Notes

com.fasterxml.jackson (2.22.3 → 2.22.4) - LOW RISK

These are patch releases for jackson-databind and jackson-dataformat-yaml. The updates consist of bug fixes and security patches, including a fix for CVE-2026-110879. No breaking API changes are documented.

Source: Jackson 2.22.4 Release Information

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[kburger]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud